
class 				UpperCAmelCase :




	'''simple docstring'''





	def __init__(			self   :					int				,A   :					List[Any]					):
					__A       =					val
					__A       =					None
					__A       =					None







	def 							UpperCamelCase_    (			self   :					List[str]				,A   :					Dict					):
					if self.val:
									if val < self.val:
													if self.left is None:
																	__A       =					Node(A					)
													else:
																	self.left.insert(A					)
									elif val > self.val:
													if self.right is None:
																	__A       =					Node(A					)
													else:
																	self.right.insert(A					)
					else:
									__A       =					val





def 		UpperCAmelCase     (      a_						,  a_		)						->      Optional[int]:







				"""simple docstring"""



				if root:
								inorder(root.left						,  a_		)
								res.append(root.val		)
								inorder(root.right						,  a_		)


def 		UpperCAmelCase     (      a_		)						->      Union[str, Any]:







				"""simple docstring"""



				if len(a_		) == 0:
								return arr
				__A       =					Node(arr[0]		)
				for i in range(1						,  len(a_		)		):
								root.insert(arr[i]		)
				# Traverse BST in order.
				__A       =					[]
				inorder(a_						,  a_		)
				return res


if __name__ == "__main__":
					print(tree_sort([10, 1, 3, 2, 9, 14, 13]))


"""simple docstring"""






from collections import namedtuple

UpperCAmelCase        =				namedtuple("""from_to""", """from_ to""")

UpperCAmelCase        =				{
    """cubicmeter""": from_to(1, 1),
    """litre""": from_to(0.001, 1_0_0_0),
    """kilolitre""": from_to(1, 1),
    """gallon""": from_to(0.00_454, 264.172),
    """cubicyard""": from_to(0.76_455, 1.30_795),
    """cubicfoot""": from_to(0.028, 35.3_147),
    """cup""": from_to(0.000_236_588, 4_226.75),
}




def __magic_name__	(				_lowerCamelCase:		float,					_lowerCamelCase:		str,					_lowerCamelCase:		str			)					->						float:

	'''simple docstring'''




	if from_type not in METRIC_CONVERSION:
		raise ValueError(
		    F"""Invalid 'from_type' value: {from_type!r}  Supported values are:\n"""
		    + ''', '''.join(_lowerCamelCase			)			)
	if to_type not in METRIC_CONVERSION:
		raise ValueError(
		    F"""Invalid 'to_type' value: {to_type!r}.  Supported values are:\n"""
		    + ''', '''.join(_lowerCamelCase			)			)
	return value * METRIC_CONVERSION[from_type].from_ * METRIC_CONVERSION[to_type].to


if __name__ == "__main__":
					import doctest

					doctest.testmod()


